Gutter foam filter



FIG. 1 is a perspective view thereof;

FIG. 2 is an end view thereof, the opposite end being a mirror image;

FIG. 3 is a top view thereof; and,

FIG. 4 is a bottom view thereof.

The curly line pattern, which is partially shown for ease of illustration, represents a conventional fabric and is understood to repeat uniformly throughout the indicated area. 

The ornamental design for a gutter foam filter, as shown. 